1.	Solve 2m2 - 3m -2 0.
		A.
		B.
		C.
		D.
		Hint
	2.	Solve 9t2 - 15t + 4 0.
		A.
		B.
		C.
		D.
		Hint
	3.	Stan the Hot Dog Man sells 100 hot dogs per day for $2 each, so his daily revenue is $200. He estimates that for every 25 cents he increases the price of a hot dog, he will sell 5 fewer. What range of prices can he charge so that his daily revenue is at least $225?
		A.	$2.00-$4.00	B.	$2.25-$2.50
		C.	$2.50-$4.50	D.	$3.00-$4.50
		Hint
	4.	When is it true that x2 + x > –2?
		A.	all real numbers	B.
		C.		D.
		Hint
	5.	When is it true that ?
		A.		B.
		C.	all real numbers	D.	-1
		Hint